High direction-changing frequency bidirectional DC-DC converter for charging/discharging applications

Based on the battery charging and discharging regulator (BCDR) in spacecraft power conditioning unit application, a bidirectional DC-DC converter BCDR with high direction-changing frequency is proposed in this paper, including the Weinberg-buck bidirectional DC-DC topology and the corresponding bidirectional control. Additionally, the test on the BCDR prototype shows that BCDR parallel modules could achieve the quick switching between charging and discharging with the direction-changing frequency meeting the requirement of 1 kHz, the regulated power bus of small voltage ripple, and high charging and discharging efficiency, in agreement with the expected design.

[1]  Zhan Wang,et al.  Asymmetrical Duty Cycle Control and Decoupled Power Flow Design of a Three-port Bidirectional DC-DC Converter for Fuel Cell Vehicle Application , 2012, IEEE Transactions on Power Electronics.

[2]  L. Soubrier,et al.  High Power PCU For Alphabus: PSR100V , 2011 .

[3]  Donglai Zhang,et al.  Design and Analysis of a Conductance Compensator for Keeping Constant Bandwidth and Output Impedance in Average Current Mode Control , 2017, IEEE Transactions on Power Electronics.

[4]  Ping Wang,et al.  Interleaved High-Conversion-Ratio Bidirectional DC–DC Converter for Distributed Energy-Storage Systems—Circuit Generation, Analysis, and Design , 2016, IEEE Transactions on Power Electronics.

[5]  Zhe Zhang,et al.  Analysis and Design of a Bidirectional Isolated DC–DC Converter for Fuel Cells and Supercapacitors Hybrid System , 2012, IEEE Transactions on Power Electronics.

[6]  Sewan Choi,et al.  Design and Control of a Bidirectional Resonant DC–DC Converter for Automotive Engine/Battery Hybrid Power Generators , 2014, IEEE Transactions on Power Electronics.

[7]  Ahmad Saudi Samosir,et al.  Implementation of Dynamic Evolution Control of Bidirectional DC–DC Converter for Interfacing Ultracapacitor Energy Storage to Fuel-Cell System , 2010, IEEE Transactions on Industrial Electronics.

[8]  Rong-Jong Wai,et al.  High-Efficiency Bidirectional Converter for Power Sources With Great Voltage Diversity , 2007, IEEE Transactions on Power Electronics.

[9]  Tsorng-Juu Liang,et al.  Analysis and Implementation of a Novel Bidirectional DC–DC Converter , 2012, IEEE Transactions on Industrial Electronics.

[10]  T. Suntio,et al.  PCM-controlled superbuck converter with super performance and surprises , 2008, 2008 IEEE Power Electronics Specialists Conference.

[11]  Hyun-Lark Do,et al.  High-Efficiency Bidirectional DC–DC Converter With Low Circulating Current and ZVS Characteristic Throughout a Full Range of Loads , 2014, IEEE Transactions on Industrial Electronics.

[12]  Marco Cantamessa,et al.  Power Supply Unit For Highly Demanding SAR Antenna Transmitter/Receiver Modules , 2011 .

[13]  Santanu Mishra,et al.  A Magnetically Coupled Feedback-Clamped Optimal Bidirectional Battery Charger , 2013, IEEE Transactions on Industrial Electronics.

[14]  Akshay Kumar Rathore,et al.  Naturally Clamped Soft-Switching Current-Fed Three-Phase Bidirectional DC/DC Converter , 2015, IEEE Transactions on Industrial Electronics.

[15]  E. Sanchis-Kilders,et al.  A power conditioning unit for high power GEO satellites based on the sequential switching shunt series regulator , 2006, MELECON 2006 - 2006 IEEE Mediterranean Electrotechnical Conference.

[16]  A. Capel,et al.  Comparative performance evaluation between the S4R and the S3R regulated bus topologies , 2001, 2001 IEEE 32nd Annual Power Electronics Specialists Conference (IEEE Cat. No.01CH37230).

[17]  Wuhua Li,et al.  Isolated Winding-Coupled Bidirectional ZVS Converter With PWM Plus Phase-Shift (PPS) Control Strategy , 2011, IEEE Transactions on Power Electronics.

[18]  Fred C. Lee,et al.  Design, implementation, and experimental results of bi-directional full-bridge DC/DC converter with unified soft-switching scheme and soft-starting capability , 2000, 2000 IEEE 31st Annual Power Electronics Specialists Conference. Conference Proceedings (Cat. No.00CH37018).

[19]  J.B. Ejea,et al.  High-efficiency Weinberg converter for battery discharging in aerospace applications , 2006, Twenty-First Annual IEEE Applied Power Electronics Conference and Exposition, 2006. APEC '06..

[20]  Xinbo Ruan,et al.  Three-Level Bidirectional Converter for Fuel-Cell/Battery Hybrid Power System , 2010, IEEE Transactions on Industrial Electronics.

[21]  J.B. Klaassens,et al.  Battery charger design for the Columbus MTFF power system , 1997, IEEE Transactions on Aerospace and Electronic Systems.

[22]  A.K. Weinberg,et al.  A high power, high frequency, DC to DC converter for space applications , 1992, PESC '92 Record. 23rd Annual IEEE Power Electronics Specialists Conference.

[23]  Javier Calvente,et al.  Bidirectional High-Efficiency Nonisolated Step-Up Battery Regulator , 2011, IEEE Transactions on Aerospace and Electronic Systems.